7 entries under noun topic. ×

3
sinus
2
cavity
2
depression(pocket, cavity)
2
hollow(pocket, cavity)
2
pocket
0
opening(pocket, cavity)
0
recess(pocket, cavity)
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APASmart Define. (2015). antrum thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/antrum/thesaurus/synonyms
ChicagoSmart Define. 2015. "antrum thesaurus" https://smartdefine.org/antrum/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, antrum thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/antrum/thesaurus/synonyms>.
MLASmart Define. "antrum thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/antrum/thesaurus/synonyms>